<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14096516</termId><termName>esclerómetros</termName><termType>PT</termType><termNote><![CDATA[ Instrumentos usados para determinar la dureza de materiales midiendo la presión necesaria para rayarlos, marcarlos, o perforarlos. ]]></termNote><termCreatedDate>2026-03-30 20:47:04</termCreatedDate><relation><relationType>UF</relationType><termId>14096517</termId><termName>esclerómetro</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>14078568</termId><termName>densímetros</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14109684</termId><termName>escleroscopios</termName><termType>PT</termType></relation></term>  </Zthes>